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Samsung listed four new phones on its official mobile news site today, including the Galaxy M23 and M33. The two phones are very similar in terms of specs, with both phones having 6.6-inch 1080...[Details]
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As the 5G era progresses, smart terminal products, as the largest consumer market for broadband RF applications, face a series of development and verification issues. Among them, the contradiction b...[Details]
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Gentex , an American supplier of rearview mirrors and other automotive electronic components, announced that it has added a new feature to its camera-based rearview mirrors: a built-in digital video ...[Details]
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Any ground loop will introduce noise while increasing the probe's rise time by 10-90%. The additional noise is coupled in through the probe ground loop and masquerades as normal noise at the s...[Details]
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After entering 2009, LCD TVs that strongly promote "green energy saving" began to be launched one after another. In an average household, the power consumption of the TV accounts for 10% of the tot...[Details]
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12.1 Introduction to SDRAM 12.1.1 SDRAM definition SDRAM (Synchronous Dynamic Random Access Memory): synchronous dynamic random access memory - memory stick Synchronization means that memory work ...[Details]
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According to feedback from netizens on IT Home, Redmi K40 has now pushed the MIUI 12.5.14 stable version update. In addition to optimizing and fixing issues in the lock screen, status bar, ...[Details]
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0 Origin In my blog post, Building and Testing the GNU ARM Cross-Assembly Environment, I explained in detail how to create and use the GNU ARM assembly environment. In actual development, there are v...[Details]
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Due to the particularity of the industry, the power supply used for electroplating is significantly different from the ordinary power supply. The electroplating power supply requires a higher current...[Details]
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As we all know, the GPS navigation services we use now are directly built into the mobile phone, without the need to purchase additional GPS tools. Some people don’t even know that there are special ...[Details]
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Recently, the entry-level vivo Y12A has been launched in Singapore and Thailand. This is the new member of the vivo Y12 series. Other models in the series include vivo Y12, vivo Y12i, vivo Y12s and v...[Details]
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In industrial control, it is often necessary to observe the operating status of the system or modify the operating parameters. The touch screen can display the operating parameters and operating st...[Details]
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Definition of PLC
A programmable controller is a digital computing electronic system designed for use in industrial environments. It uses a programmable memory to store instructions for execut...[Details]
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What are the main performance indicators of differential amplifiers? What are the advantages of differential amplifiers? Why can differential amplifiers suppress zero drift better?
(1) The...[Details]
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For the serial port output, 210 is the following garbled code according to the previous operation.
The first thing that comes to mind is probably the baud rate problem, which is a c...[Details]
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